Lumen Technologies, Inc.

LUMN - CIK 0000018926

Market cap$8.75 B

Rank#1034

SEC filings2,636

Lumen Technologies, Inc. has filed 2,636 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (1,338 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.

Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.